Finger swelling after removing the stitches can be localized hot compresses, elevating the palm of the hand, infrared microwave irradiation and other methods to promote local blood circulation in the finger to eliminate swelling. 1. Local hot compress: soak a towel in hot water and put it on the swollen part of the finger, which will help the blood circulation of the swollen part of the finger, reduce the local symptoms, and help to eliminate the swelling. 2. Elevate the palm of your hand: Elevate the palm of your hand appropriately in the swollen area to promote venous blood return and clear the blood accumulation in the finger area, so as to alleviate the swelling and promote the elimination of swelling. 3. Infrared microwave irradiation: through infrared light wave irradiation, promote blood circulation in the hand, can reduce the symptoms of swelling, alleviate the symptoms of discomfort, reduce discomfort. If the swelling of the finger after removing the stitches is more obvious and cannot be relieved through treatment, it is recommended to go to the hospital in time for a review to clarify the causes of the swelling and other reasons, so as to avoid the development of the condition and the impact on the health of the body.